31327712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{75307}}^1$

素因数の和:75330

約数の個数: 24

約数和(自身を含む): 66421656

約数和(自身を除く): 35093944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 75307, 150614, 301228, 602456, 978991, 1204912, 1957982, 2409824, 3915964, 7831928, 15663856, 31327712]

約数ペア:

[(1, 31327712), (2, 15663856), (4, 7831928), (8, 3915964), (13, 2409824), (16, 1957982), (26, 1204912), (32, 978991), (52, 602456), (104, 301228), (208, 150614), (416, 75307)]